number-bonds/addition-bonds/easy · 세트 12
8 problems
이름:
학급:
날짜:
1
9 2 + __
=
2
Complete the number bond: 7 __ + 3
=
3
Number bond: 5 1 + ?
=
4
7 __ + 6
=
5
6 __ + 4
=
6
Number bond: 3 + 1
=
7
Number bond: 2 1 + ?
=
8
Number bond: 3 + 2
=